The table below looks at the statistics for Big Data skills in IT contracts advertised for the Coventry region. Included is a guide to the contractor rates offered in IT contracts that have cited Big Data over the 3 months to 21 January 2017 with a comparison to the same period over the previous 2 years.

Note that daily contractor rates and hourly contractor rates are treated separately. When calculating average contractor rates, daily rates are not derived from quoted hourly rates or vice versa.

3 months to
21 Jan 2017
Same period 2016 Same period 2015
Big Data
West Midlands / Coventry
Rank 47 27 33
Rank change year-on-year
-20 +6
Contract jobs citing Big Data 4 10 3
As % of all contract IT jobs located in Coventry 0.88% 2.94% 1.17%
As % of the Database & Business Intelligence category 6.25% 13.51% 6.38%
Number of daily rates quoted 4 4 1
Median daily rate £548 £431 £300
Median daily rate % change year-on-year
+26.95% +43.75%
UK excluding London median daily rate £500 £470 £475
% change year-on-year
+6.38% -1.05%
Number of hourly rates quoted 0 0 2
Median hourly rate - - £36.50
UK excluding London median hourly rate £42.00 £46.50 £36.50
% change year-on-year
-9.67% +27.39%

The following table is for comparison with the above and provides statistics for the entire Database & Business Intelligence category in contract jobs advertised in the Coventry region.

Database & Business Intelligence Category
Coventry
Contract IT job ads with a match in the
Database & Business Intelligence category
64 74 47
As % of all contract IT jobs located in Coventry 14.00% 21.76% 18.36%
Number of daily rates quoted 45 49 38
Median daily rate £425 £365 £345
Median daily rate % change year-on-year
+16.43% +5.79%
90% offered a daily rate of more than £368 £275 £276
10% offered a daily rate of more than £525 £454 £475
UK excluding London median daily rate £400 £375 £365
% change year-on-year
+6.66% +2.73%
Number of hourly rates quoted 3 1 2
Median hourly rate £16.00 £22.50 £36.50
Median hourly rate % change year-on-year
-28.88% -38.35%
UK excluding London median hourly rate £38.00 £26.50 £32.50
% change year-on-year
+43.39% -18.46%

Big Data
Jobs Demand Trend in Coventry

The demand trend of contract jobs across the Coventry region citing Big Data as a proportion of all IT contracts with a match in the Database & Business Intelligence category.

Big Data Jobs Demand Trend in Coventry

Big Data
Daily Rate Trend in Coventry

This chart provides the 3-month moving average for daily rates quoted in IT contract jobs citing Big Data across the Coventry region.

Big Data Daily Rate Trend in Coventry

Big Data
Hourly Rate Trend in Coventry

This chart provides the 3-month moving average for hourly rates quoted in IT contractor jobs citing Big Data across the Coventry region.

Big Data Hourly Rate Trend in Coventry

Big Data
Top 30 Related IT Skills in Coventry

For the 6 months to 21 January 2017, IT contractor jobs citing Big Data also mentioned the following skills in order of popularity. The figures indicate the number co-occurrences and its proportion to all contract ads across the Coventry region with a requirement for Big Data.

1 7 (77.78%) Data Warehouse
1 7 (77.78%) BPR
2 6 (66.67%) Microsoft
2 6 (66.67%) Data Modelling
2 6 (66.67%) GAP Analysis
2 6 (66.67%) Migration
2 6 (66.67%) Requirements Analysis
2 6 (66.67%) Risk Analysis
2 6 (66.67%) Use Case
2 6 (66.67%) User Acceptance Testing
2 6 (66.67%) Test Scripting
2 6 (66.67%) Data Migration
2 6 (66.67%) User Stories
3 5 (55.56%) Target Operating Model
4 4 (44.44%) SQL Server Analysis Services
4 4 (44.44%) Waterfall
4 4 (44.44%) SQL Server Integration Services
4 4 (44.44%) SQL Server Reporting Services
4 4 (44.44%) Systems Analysis
4 4 (44.44%) Agile Software Development
4 4 (44.44%) SQL
4 4 (44.44%) T-SQL
4 4 (44.44%) SQL Server
5 3 (33.33%) Data Analysis
5 3 (33.33%) Data Architecture
5 3 (33.33%) Analytics
6 2 (22.22%) Disclosure Scotland
6 2 (22.22%) Visualisation
6 2 (22.22%) Microsoft Azure
6 2 (22.22%) Amazon AWS

Big Data
Top Related IT Skills in Coventry by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Applications
1 2 (22.22%) MS Excel
2 1 (11.11%) MS PowerPoint
2 1 (11.11%) MS Visio
Cloud Services
1 2 (22.22%) Amazon AWS
1 2 (22.22%) Microsoft Azure
Database & Business Intelligence
1 7 (77.78%) Data Warehouse
2 4 (44.44%) SQL Server
2 4 (44.44%) SQL Server Analysis Services
2 4 (44.44%) SQL Server Integration Services
2 4 (44.44%) SQL Server Reporting Services
3 1 (11.11%) Apache Cassandra
3 1 (11.11%) Apache Hive
3 1 (11.11%) GIS
3 1 (11.11%) Hadoop
3 1 (11.11%) HBase
3 1 (11.11%) Impala
3 1 (11.11%) Mahout
3 1 (11.11%) MongoDB
General
1 1 (11.11%) Finance
Job Titles
1 4 (44.44%) Analyst
1 4 (44.44%) Architect
1 4 (44.44%) Technical Analyst
2 3 (33.33%) Data Architect
3 2 (22.22%) Big Data Analyst
3 2 (22.22%) Business Analyst
3 2 (22.22%) Business Data Analyst
3 2 (22.22%) Data Analyst
3 2 (22.22%) Data Business Analyst
3 2 (22.22%) Solutions Architect
3 2 (22.22%) Technical Business Analyst
4 1 (11.11%) Agile Business Analyst
4 1 (11.11%) Big Data Architect
4 1 (11.11%) Data Scientist
4 1 (11.11%) Public Sector Business Analyst
4 1 (11.11%) Senior Data Scientist
4 1 (11.11%) SQL Analyst
4 1 (11.11%) SQL Data Analyst
Libraries, Frameworks & Software Standards
1 1 (11.11%) Natural Language Processing
Miscellaneous
1 2 (22.22%) Visualisation
2 1 (11.11%) Algorithms
2 1 (11.11%) Data Integration
2 1 (11.11%) SCADA
Processes & Methodologies
1 7 (77.78%) BPR
2 6 (66.67%) Data Migration
2 6 (66.67%) Data Modelling
2 6 (66.67%) GAP Analysis
2 6 (66.67%) Migration
2 6 (66.67%) Requirements Analysis
2 6 (66.67%) Risk Analysis
2 6 (66.67%) Test Scripting
2 6 (66.67%) Use Case
2 6 (66.67%) User Acceptance Testing
2 6 (66.67%) User Stories
3 5 (55.56%) Target Operating Model
4 4 (44.44%) Agile Software Development
4 4 (44.44%) Systems Analysis
4 4 (44.44%) Waterfall
5 3 (33.33%) Analytics
5 3 (33.33%) Data Analysis
5 3 (33.33%) Data Architecture
6 1 (11.11%) Data Mapping
6 1 (11.11%) Reverse Engineering
Programming Languages
1 4 (44.44%) SQL
1 4 (44.44%) T-SQL
Quality Assurance & Compliance
1 2 (22.22%) Disclosure Scotland
System Software
1 1 (11.11%) Apache Flume
Vendors
1 6 (66.67%) Microsoft
2 1 (11.11%) Cognizant
2 1 (11.11%) SAP